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Old 07/13/2016, 12:48 PM   #1
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Join Date: Dec 2003
Location: Milwaukee, WI
Posts: 1,161
300G DD tempered?

I picked up a used 300G DD tank from a hobbyist in WI. It has 4 holes in tank bottom, dual overflow. These are small holes (wish you would use bigger for more flow!)

Can I drill the bottom or sides? It is supposedly low iron glass front/sides. Not sure what the bottom or back is, but there are 1" holes in bottom corners.

*I know it would violate warranty, but not sure if it's under warranty now or not after owner change 3 times now.

300G SPS reef build in progress

Current Tank Info: 300G reef under construction
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